Master's MateSafety Initiative Network
The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Dredging
SAVANNAH
MMSI 368048660 · Call sign WDK3780
Not yet on Master's MateType
Dredging
Flag
USALength
71 m
Beam
15 m
Draft
2.4 m
Call sign
WDK3780
IMO
8434441
Official No.
1226738
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
SAVANNAH, an utility boat under the American flag, measures 71 metres on deck. SAVANNAH has a 15 m beam and a 2.4-metre draft. Her registration reads MMSI 368048660, call sign WDK3780, IMO 8434441. Bring SAVANNAH aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for working boats
Built for boats that work — like SAVANNAH.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 10:19 UTC
Position
32.0783° N, 80.8007° W
Status
Restricted manoeuvrability
Speed
0.4 kn
Course
43°
Wherever SAVANNAH roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim · for working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put SAVANNAH on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim SAVANNAH and switch it all on
Free to join · nothing to install to start · cancel anytime
About SAVANNAH
What kind of vessel is SAVANNAH?
SAVANNAH is a Dredging flagged to United States of America.
Where was SAVANNAH last seen?
SAVANNAH was last reported in around 32°N 81°W in Jun 2026 on public AIS.
What is SAVANNAH's MMSI?
SAVANNAH's MMSI is 368048660. Call sign WDK3780. IMO 8434441.
How big is SAVANNAH?
SAVANNAH is about 71 m long, 15 m on the beam, drawing 2.4 m.
Is SAVANNAH on the Master's Mate Safety Initiative Network?
Not yet. If SAVANNAH is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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